Samm5412
Answered

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Please help with my study guide. You will get 20 points:

       (only answer if u know)
·How do continental glaciers move?
·A farmer uses weeds and stalks from her previous year's crops to plow her field. What type of soil conservation technique is she using?
·What is a ridge that forms when till is deposited at the end of a glacier?
·How does wind primarily cause erosion?
·What forms when sediment is blown against an obstacle and settles behind it?
·What is the composition of the A horizon?
·How does soil loose its value?

Sagot :

craigc456
1)Under the pressure of its own weight and the forces of gravity, a glacierwill begin to move, or flow, outwards and downwards. Valley glaciers flow down valleys, and continental ice sheets flow outward in all directions.
2) at the shoreline, wind causes waves which contributes to significant erosion 

hope it helps
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